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Carbon group: Just the facts... (Site not responding. Last check: 2007-10-21) |
 | | The carbon group is group 14 (IUPAC (additional info and facts about IUPAC) style) in the periodic table (A tabular arrangement of the chemical elements according to atomic number as based on the periodic law). |
 | | The carbon group is group 14 on the periodic table. |
 | | Carbon alone forms negative ions, in the form of carbide (C4-) ions. |
| www.absoluteastronomy.com /encyclopedia/c/ca/carbon_group.htm (236 words) |